Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

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Last Map Update: Sat, Sep 19, 2026 at 6:32:13 pm EDT

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

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Short Term Forecast

Rinse & Repeat Pattern Continues...

Well above normal rain and thunder chances (60-80%) will persist across the Florida Keys through the remainder of the weekend and into the early to middle part of next week. Heavy rainfall is expected at times. A Marginal Risk for excessive rainfall continues through Mon am. While breezes will be light to gentle (5-10 mph) through the remainder of the weekend, gusty winds and locally hazardous seas are expected in the vicinity of thunderstorms.

Dangerous Heat and Heavy Rainfall into the Weekend

NWS Key West